/**
 *  Copyright 2012 Rafal Korytkowski
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package com.googlecode.rapidjunit.launcher;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.jdt.core.IMember;
import org.eclipse.jdt.internal.junit.launcher.JUnitLaunchConfigurationConstants;
import org.eclipse.jdt.junit.launcher.JUnitLaunchConfigurationDelegate;
import org.eclipse.jdt.launching.IJavaLaunchConfigurationConstants;

/**
 * The configuration delegate for RapidJUnit.
 * 
 * @author Rafal Korytkowski
 */
public class RapidJUnitLaunchConfigurationDelegate extends
		JUnitLaunchConfigurationDelegate {
	/**
	 * Id under which the RapidJUnit launch configuration has been registered.
	 */
	public static final String LAUNCH_CONFIGURATION_ID = "com.googlecode.rapidjunit.launcher.RapidJUnitLaunchConfigurationDelegate";
	
	@Override
	protected IMember[] evaluateTests(ILaunchConfiguration configuration,
			IProgressMonitor monitor) throws CoreException {
		String args = configuration.getAttribute(IJavaLaunchConfigurationConstants.ATTR_PROGRAM_ARGUMENTS, "");
		if (args.contains("-classnames")) {
			// we provide our own tests as a program argument '-classnames'
			return new IMember[0];
		} else {
			return super.evaluateTests(configuration, monitor);
		}
	}
	
	
}
